Treble-chasing Bayern rested a host of players with Wednesday's Champions League quarter-final second leg against Sevilla in mind. Robert Lewandowski, Thomas Muller, Thiago, Franck Ribery, Mats Hummels and Javi Martinez were all on the bench.

They had looked in trouble when Sven Ulreich's parried save hit Sule and flew into their own net. But Tolisso headed in Joshua Kimmich's cross and Rodriguez then smashed home from close range.

Robben's powerful third - his 95th Bundesliga goal - confirmed the victory - and Wagner completed the rout late on.